Amazon S3的目录复制到另一个目录 [英] Amazon S3 copy the directory to another directory

问题描述

如何复制/复制包含子文件夹和文件到S3存储在另一个目录中使用PHP的API文件夹？

How do i copy/duplicate a folder that contain sub-folders and files into another directory within the S3 bucket using PHP API?

$ S3-> copy_object只复制的文件夹，而不是文件和内部子文件夹。

$s3->copy_object only copies the folder, but not the files and sub-folders inside.

我必须使用$ S3-> list_objects让所有的文件和目录，然后运行$ S3-> copy_object上每一个文件/目录？

Do i have to use $s3->list_objects to get all files and directory and run $s3->copy_object on every single file/directory?

推荐答案

S3是不是一个文件系统，它是一个对象存储。文件夹实际上不存在任何实际意义;一个文件夹是只是一些你可以调用的共享preFIX。换句话说，如果你创建路径/要/一个和路径/要/两个，它没有也原因路径和路径/到存在。如果你看到他们，这是因为一些组件了对象的列表，分裂他们的钥匙放在 / ，并决定显示列表作为一个层次。

S3 is not a filesystem, it's an object store. Folders don't actually exist in any tangible sense; a folder is just something you can call a shared prefix. Put another way, if you create path/to/one and path/to/two, it doesn't also cause path and path/to to exist. If you see them, that's because some component took a list of objects, split their keys on /, and decided to display that list as a hierarchy.

您想复制一个文件夹到另一个文件夹。这改写成S3而言，要重复使用相同的preFIX所有对象与不同的preFIX对象。说这种方式使得该方法明确：获得与一个preFIX对象的列表，然后复制他们每个人

You want to "duplicate a folder into another folder". Rephrasing this into S3 terms, you want to "duplicate all objects with the same prefix into objects with a different prefix". Saying it that way makes the method clear: get a list of objects with the one prefix, then copy each of them.

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